korte's 3x3 is a powerlifting routine which is structure around the big three lifts three times a week each.
in weeks 1-4, you do 8x5 squats, 8x6 bench and 8x5 deadlifts each workout. weight is increased each week. in weeks 5-8, you do 2 heavy singles in one lift each day and then 3x3 or 5x4 lighter for the other two lifts. mouse has already done a review of the program here http://stronglifts.com/forum/stephan-korte-s-3x3-review-t19643.html and he's included the link to korte's original templates and articles. interested parties should take a look; the program is laid out in full detail.
before the program, my lifts were as follows:
squat: 1x3@225 (estimated 1RM of 238)
bench: 1x1@210
deadlift: 1x1@275
after just under 2 months, my new best lifts are:
squat: 1x1@275
bench: 1x1@225
deadlift: 1x1@315
these are supposed to be 95% of a `true 1RM' but I will be using these as my new 1RMs for my next program. this represents an increase of 37 lbs on the squat, 15 lbs on the bench and 40 lbs on the deadlift in two months. in addition, my form improved immensely in the squat and deadlift.
some thoughts on the program as a whole:
some people might get bored with three lifts for 24 straight workouts, but I didn't really. the only thing I wished went faster were the weight increases in the volume phase. once my body acclimated to the volume (first week), I was always itching to add 5 lbs to the 8x5's. the new weights are heavy on monday but quickly get lighter and easier by friday.
the intensity phase workouts are short by comparison. on mondays, I did 2 heavy deadlifts singles, 5x4@65% bench and 3x3@65% squats for example. these workouts were never boring since they changed each time.
during the volume phase, I could have probably used 9+ hours of sleep per night; most days I got 7. food was also a definitely a factor. I aimed for at least 250g of protein per day (sometimes 300+ if I could manage) at around 170lbs bodyweight.
the volume phase seems to encourage hypertrophy of the legs. my thighs have grown noticeably over the two months. I can also note some growth of the lower back muscles from the deadlifting (which I had only ever really done 1x5 once a week before). I haven't taken before and after measurements, but the difference is noticeable even to me (and I see my legs everyday).
SL 5x5 prepares you for squat volume, but not deadlift volume. that was the hardest part to get used to at first. when starting the program, you need to be committed mentally to grinding out those 24 sets per workout. if you are not and occasionally skim down to 6 sets per exercise, you won't get the full benefit of the volume work. korte's articles say 6 to 8 sets of 5 reps for the squat and deadlift and 6 to 8 sets of 6 reps for the bench. if you do the minimum, I don't know how well the program will work out.
bottom line: the program works. to improve your lifts, you should perform those lifts to nail down form and feel (as well as to get stronger overall).
I plan on running the program again in the coming year but I don't think four months straight would be a great idea. one of the program's shortfalls (for me, others may be different), is that the intensity phase kind of hits you out of nowhere. the first two weeks or so, the lifts are totally manageable, but the third week may be a 15lb jump from your previous PR and you've only done 4 singles of heavy squats in the past 1.5 months! I would not recommend someone new to the program making changes as it might work perfectly for you, but if I ran it again, I would probably increase the intensity of the volume week slightly and possibly ramp up the intensity week slower in order to better prepare for my maxes.
a note to self: for further cycles of korte's, get chalk. perhaps the single most damaging thing about the program was the havoc those 120 weekly deadlifts wrought on my hands.


